从Excel粘贴到WPF DataGrid

Question

我有一个DataGrid（名为TheGrid），我想实现复制和粘贴功能。复制功能很好，但我不知道如何实现粘贴。我是否需要从剪贴板获取数据并解析自己？

命令绑定：

<Window.CommandBindings> 
    <CommandBinding Command="Copy" Executed="CommandBinding_Executed" CanExecute="CommandBinding_CanExecute" /> 
    <CommandBinding Command="Paste" Executed="CommandBinding_Executed" CanExecute="CommandBinding_CanExecute" /> 
</Window.CommandBindings> 

的菜单项：

<MenuItem Header="{x:Static culture:TextResource.CopyMenuItem}" Command="Copy"/> 
<MenuItem Header="{x:Static culture:TextResource.PasteMenuItem}" Command="Paste"/> 

的用于CommandBinding_Executed背后代码：

private void CommandBinding_Executed(object sender, ExecutedRoutedEventArgs e) 
{ 
    if(e.Command.Equals(ApplicationCommands.Copy)) 
    { 
     // This works great, wow that was easy! 
     ApplicationCommands.Copy.Execute(null, TheGrid); 
    } 
    else if (e.Command.Equals(ApplicationCommands.Paste)) 
    { 
     //What do I do here? Is there an easy way to paste like there was for copy? 
     // Or do I need to grab data using Clipboard.GetData and parse it myself? 
    } 
} 

Answer 1

这并不容易做到
你应该分析剪贴板数据与ClipboardHelper
看看this question